** Attachment added: "latex source for output of empty pdf causing nautilus
segmentation fault at start"
https://bugs.launchpad.net/ubuntu/+source/nautilus/+bug/1260208/+attachment/3927912/+files/test7.tex
** Description changed:
Hi together,
- I found an interesting bug today. After placing the attached pdf file in my
home directory, nautilus crashes a second after start with segmentation fault.
Ouptut is:
+ I found an interesting bug today. After compiling attached errornous latex
code attached in my home directory, nautilus crashes a second after start with
segmentation fault. Ouptut is:
<output>
** (nautilus:4779): WARNING **: Couldn't register with accessibility bus: Did
not receive a reply. Possible causes include: the remote application did not
send a reply, the message bus security policy blocked the reply, the reply
timeout expired, or the network connection was broken.
Initializing nautilus-open-terminal extension
sys:1: Warning: g_object_set: assertion 'G_IS_OBJECT (object)' failed
** (nautilus:4779): CRITICAL **: nautilus_menu_provider_get_background_items:
assertion 'NAUTILUS_IS_MENU_PROVIDER (provider)' failed
Nautilus-Share-Message: Called "net usershare info" but it failed: »net
usershare« gab den Fehler 255 zurück: Ignoring unknown parameter "server role"
Ignoring unknown parameter "server services"
Ignoring unknown parameter "dcerpc endpoint servers"
net usershare: cannot open usershare directory /var/lib/samba/usershares.
Error Datei oder Verzeichnis nicht gefunden
Please ask your system administrator to enable user sharing.
-
** (nautilus:4779): CRITICAL **: nautilus_menu_provider_get_background_items:
assertion 'NAUTILUS_IS_MENU_PROVIDER (provider)' failed
Syntax Warning: May not be a PDF file (continuing anyway)
Syntax Error: Couldn't find trailer dictionary
Syntax Error: Couldn't read xref table
Error loading document: File type Einfaches Textdokument (text/plain) is not
supported
(nautilus:4779): GdkPixbuf-CRITICAL **: gdk_pixbuf_loader_close:
assertion 'GDK_IS_PIXBUF_LOADER (loader)' failed
(nautilus:4779): GdkPixbuf-CRITICAL **: gdk_pixbuf_loader_get_pixbuf:
assertion 'GDK_IS_PIXBUF_LOADER (loader)' failed
sys:1: Warning: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
Speicherzugriffsfehler
</output>
- ("Datei oder Verzeichnis nicht gefunden" means "file or directory not found",
"Speicherzugriffsfehler" means segmentation fault).
- The source code of the pdf is also attached. I have no idea why the produces
pdf is malious, but it shouldn't matter because nautilus should be able to
handle such files by ignoring them somehow.
- Removing the file from my home diretory fixes the issue, compiling it again
makes it reproducible.
+ ("Datei oder Verzeichnis nicht gefunden" means "file or directory not found",
"Speicherzugriffsfehler" means segmentation fault).
+ I have no idea why the produces pdf is malious, but it shouldn't matter
because nautilus should be able to handle such files by ignoring them somehow.
+ Removing the pdf file from my home diretory fixes the issue, compiling it
again makes it reproducible.
I'm running nautilus 3.8.2 on Ubuntu 13.10.
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https://bugs.launchpad.net/bugs/1260208
Title:
malious pdf causes segementation fault
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